Simply air: Vanadium-catalyzed oxidative kinetic resolution of methyl o-chloromandelate by ambient air
查看参考文献47篇
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文摘
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Vanadium-catalyzed oxidative kinetic resolution (OKR) of methyl o-chloromandelate 2a, key intermediate of the well-known oral antiplatelet agent (S)-clopidogrel, was achieved by ambient air for the first time. The air oxidation system, which was composed of vanadium and tridentate Schiff base ligands derived from amino alcohols and salicylaldehyde derivatives, afforded an efficient and economic approach to the target intermediate with high enantioselectivities (>99% ee). |
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来源
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Chinese Chemical Letters
,2010,21(7):774-777 【核心库】
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DOI
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10.1016/j.cclet.2010.03.002
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关键词
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Ambient air
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Vanadium-catalyzed
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OKR
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Methyl o-chloromandelate
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Schiff base ligands
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地址
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1.
School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, 110016
2.
School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, 510006
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语种
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英文 |
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文献类型
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研究性论文 |
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ISSN
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1001-8417 |
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学科
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化学 |
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基金
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国家自然科学基金
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2009 intranational visiting doctoral student project of Ministry of Education
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文献收藏号
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CSCD:3924935
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参考文献 共
47
共3页
|
|
1.
Ferreira E.M.
J. Am. Chem. Soc,2001,123:7725
|
被引
9
次
|
|
|
|
|
2.
Nicholas K.M.
Chemtracts,2001,14:654
|
被引
1
次
|
|
|
|
|
3.
Mueller J.A.
J. Am. Chem. Soc,2002,124:8202
|
被引
7
次
|
|
|
|
|
4.
Bagdanoff J.T.
Org. Lett,2003,5:835
|
被引
6
次
|
|
|
|
|
5.
Mandal S.K.
J. Org. Chem,2003,68:4600
|
被引
6
次
|
|
|
|
|
6.
Jensen D.R.
Org. Lett,2003,5:63
|
被引
7
次
|
|
|
|
|
7.
Mueller J.A.
J. Am. Chem. Soc,2003,125:7005
|
被引
5
次
|
|
|
|
|
8.
Mandal S.K.
J. Org. Chem,2003,68:7535
|
被引
2
次
|
|
|
|
|
9.
Trend R.M.
J. Am. Chem. Soc,2004,126:4482
|
被引
3
次
|
|
|
|
|
10.
Mueller J.A.
J. Am. Chem. Soc,2005,127:14817
|
被引
3
次
|
|
|
|
|
11.
Sigman M.S.
Acc. Chem. Res,2006,39:221
|
被引
10
次
|
|
|
|
|
12.
Chen T.
Org. Lett,2007,9:865
|
被引
10
次
|
|
|
|
|
13.
Trend R.M.
J. Am. Chem. Soc,2008,130:15957
|
被引
2
次
|
|
|
|
|
14.
Liu S.J.
Appl. Organomet. Chem,2009,23:183
|
被引
2
次
|
|
|
|
|
15.
Li Y.Y.
Org. Lett,2006,8:5565
|
被引
8
次
|
|
|
|
|
16.
Arita S.
Angew. Chem. Int. Ed,2008,47:2447
|
被引
6
次
|
|
|
|
|
17.
Mannam S.
Tetrahedron: Asymmetry,2009,20:497
|
被引
1
次
|
|
|
|
|
18.
Sahoo S.
J. Catal,2009,262:111
|
被引
3
次
|
|
|
|
|
19.
Li Z.
Chem. Eur. J,2005,11:1210
|
被引
6
次
|
|
|
|
|
20.
Kureshy R.I..
Chirality,2007,19:352
|
被引
4
次
|
|
|
|
|
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